Kwethulwa ukukhishwa kwe-oVirt 4.5.0, okusekelwe ku-hypervisor ye-KVM kanye neplathifomu yomtapo wezincwadi we-libvirt ukuze kusetshenziswe, kugcinwe futhi kuqashwe imishini ebonakalayo kanye nokuphatha ingqalasizinda yamafu. Ubuchwepheshe bokuphatha umshini obonakalayo owenziwe ku-oVirt busetshenziswa kumkhiqizo we-Red Hat Enterprise Virtualization futhi bungasebenza njengenye indlela evulekile ye-VMware vSphere. Ngaphezu kwe-Red Hat, iCanonical, i-Cisco, i-IBM, i-Intel, i-NetApp ne-SUSE nazo ziyabandakanyeka ekuthuthukisweni. Ikhodi yephrojekthi isatshalaliswa ngaphansi kwelayisensi ye-GPLv2. Amaphakheji enziwe kakade ayatholakala ku-CentOS Stream 8 kanye ne-Red Hat Enterprise Linux 8.6 Beta. Isithombe se-iso se-oVirt Node NG esilungele ukuthunyelwa esisekelwe ku-CentOS Stream 8 siyatholakala.
I-oVirt isitaki esihlanganisa wonke amazinga okubona - kusukela ku-hypervisor kuya ku-API ne-GUI interface. Ngaphandle kweqiniso lokuthi i-KVM ibekwe njenge-hypervisor eyinhloko ku-oVirt, isixhumi esibonakalayo sisetshenziswa njengesengezo kumtapo wezincwadi we-libvirt, okhishwe ohlotsheni lwe-hypervisor futhi ilungele ukuphatha imishini ebonakalayo ngokusekelwe ezinhlelweni ezahlukahlukene ze-virtualization, kufaka phakathi. I-Xen ne-VirtualBox. Njengengxenye ye-oVirt, isixhumi esibonakalayo siyathuthukiswa ukuze kudalwe insada esheshayo yemishini ebonakalayo etholakala kakhulu esekelwa ukufuduka okubukhoma kwezindawo phakathi kwamaseva ngaphandle kokumisa umsebenzi.
Isiteji sinikeza amathuluzi okudala imithetho yokulinganisa okuguquguqukayo nokuphatha izinsiza zeqoqo, izindlela zokuphatha ukusetshenziswa kwamandla eqoqo, amathuluzi okuphatha izithombe zemishini ebonakalayo, izingxenye zokuguqula nokungenisa imishini ebonakalayo ekhona. Isitolo sedatha esisodwa esibonakalayo siyasekelwa, sifinyeleleka kunoma iyiphi indawo. Isixhumi esibonakalayo siqukethe isistimu yokubika ethuthukisiwe namathuluzi okuphatha akuvumela ukuthi uphathe ukucushwa kokubili ezingeni lengqalasizinda kanye nasezingeni lemishini yomuntu ngamunye.
Izindlela ezintsha eziphawuleka kakhulu:
- Usekelo lwe-CentOS Stream 8 ne-RHEL 8.6-beta lunikeziwe.
- Usekelo lokuhlola lwe-CentOS Stream 9 selusetshenzisiwe.
- Izinguqulo zezingxenye ezisetshenzisiwe zibuyekeziwe, okuhlanganisa i-GlusterFS 10.1, i-RDO OpenStack Yoga, i-OVS 2.15 kanye ne-Ansible Core 2.12.2.
- Kusetshenziswe usekelo olwakhelwe ngaphakathi lwe-IPSec lwabasingathi abanenethiwekhi ebonakalayo ye-OVN (Open Virtual Network) kanye nephakheji ye-ovirt-provider-ovn emisiwe.
- Kungezwe ukusekelwa kokucaciswa kwe-Virtio 1.1.
- Kungenzeka ukunika amandla ubuchwepheshe be-NVIDIA Unified Memory kuma-GPU abonakalayo (mdev vGPU).
- Ukuthekelisa ku-OVA (Open Virtual Appliance) usebenzisa i-NFS kusheshisiwe.
- Umsebenzi wokusesha wengeziwe kuthebhu yamaphrofayili e-vNIC yesixhumi esibonakalayo sewebhu.
- Isaziso esithuthukisiwe sokuphelelwa yisikhathi kwesitifiketi esizayo.
- Ukwesekwa okwengeziwe kwe-Windows 2022.
- Kubabungazi, iphakheji ye-nvme-cli ifakiwe.
- Ihlinzeke ngokubophezela okuzenzakalelayo kwe-CPU ne-NUMA phakathi nokufuduka.
- Kungenzeka ukushintsha isitoreji kumodi yesondlo ngokuqandisa kwemishini ebonakalayo.
- Ubuthakathaka obungu-9 bulungisiwe, obungu-8 babo bunikezwe ileveli yokuqina emaphakathi, futhi eyodwa yabelwe ileveli yokuqina ephansi. Izinkinga ikakhulukazi zithinta umbhalo we-cross-site scripting (XSS) kusixhumi esibonakalayo sewebhu kanye nokwenqatshelwa kwesevisi enjinini evamile yokubonisa.
Source: opennet.ru